Graciliotrisetum

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Graciliotrisetum
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Pooideae
Supertribe: Poodae
Tribe: Poeae
Subtribe: Aveninae
Genus: Graciliotrisetum
(Chrtek) Barberá & Quintanar

Graciliotrisetum is a genus of grasses. It includes two species native to the central and eastern Mediterranean basin, ranging from Corsica and Sardinia through Italy and the southern Balkan Peninsula to Turkey. [1]

The species were formerly placed in genus Trisetum . In 2024 Barberá et al. placed the species in the new genus Graciliotrisetum based on phylogenetic and morphological characteristics. They found Graciliotrisetum to be a sister clade to Trisetum flavescens , the type species of genus Trisetum. [2]

References

  1. "Graciliotrisetum (Chrtek) Barberá & Quintanar". Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 3 June 2025.
  2. Barberá, P., Soreng, R.J., Peterson, P.M., Garcia-Porta, J., Romaschenko, K., Aedo, C. and Quintanar, A. (2025), Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae). Journal of Systematics and Evolution, 63: 629-655. https://doi.org/10.1111/jse.13133